WILLIAMS

Operated by KNIGHT, REUBEN B. (P-5 471575) in the PARK SPRINGS, S. (CADDO CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20362District 09Field 69179500OilCasinghead gasSaveExport
Value, all time
$109 k
Jan 1993 – Dec 2007
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
180
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 14 leases and 17 wells, and the rule below applies to all of them.

Discovered
1957-12-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition479 bbl$20,652
Casinghead gasProduction42,629 Mcf$88,724
Total$109,376

17,659 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.3807, -97.8312. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.38073, -97.83120 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
5,889 ft
2 wells filed one
Completion to plug
13.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 5,850 and 5,928 ft, median 5,889 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1980 – Jan 1981
2 of 2 wells
Plug dates filed
Feb 1981 – Aug 2007
2 of 2 wells

Last completion to plug: a median of 13.6 years across the 2 wells that filed both dates, with the middle half between 7.0 years and 20.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4973203825,850 ftJan 1981Aug 2007Yes
42-4978209715,928 ftAug 1980Feb 1981Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (180)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

180 months

Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007218070.906.39$15,456
Jun 200703062.007.55$226
May 200703358.747.85$259
Apr 200703359.617.81$258
Mar 20070056.927.30$0
Feb 200701555.108.22$123
Jan 200701750.306.73$114
Dec 200605556.656.92$381
Nov 200601654.207.62$122
Oct 200601854.906.01$108
Sep 200604560.085.04$227
Aug 200604668.717.34$338
Jul 200604869.376.34$304
Jun 200605166.286.38$326
May 200605066.016.42$321
Apr 200605464.397.36$397
Mar 200606356.707.08$446
Feb 200606157.597.75$473
Jan 200606460.598.93$572
Dec 200507054.9413.42$939
Nov 200506354.6910.59$667
Oct 200506158.3413.80$842
Sep 200506061.4512.08$725
Aug 200506161.519.80$598
Jul 200506455.697.84$502
Jun 200507452.337.38$546
May 200507845.226.65$519
Apr 200506749.207.36$493
Mar 200507750.377.15$551
Feb 200507345.226.31$461
Jan 200508843.166.32$556
Dec 200407939.866.75$533
Nov 200408245.286.33$519
Oct 200406049.706.52$391
Sep 200407543.245.28$396
Aug 200408242.375.55$455
Jul 200408138.286.08$493
Jun 200407836.106.43$502
May 200408037.486.49$520
Apr 200409634.475.86$562
Mar 200408234.365.53$453
Feb 200407032.455.51$386
Jan 200407632.036.30$479
Dec 200307930.266.30$498
Nov 200307028.804.60$322
Oct 200308328.174.76$395
Sep 200308726.314.75$413
Aug 200308929.765.13$457
Jul 200309629.415.17$496
Jun 200309628.565.98$574
May 2003010026.595.97$597
Apr 200308926.675.41$481
Mar 200309631.146.10$585
Feb 2003010233.487.93$808
Jan 2003010330.315.58$575
Dec 2002010126.914.85$490
Nov 200208824.664.14$364
Oct 2002021626.464.23$913
Sep 2002033627.443.64$1,221
Aug 2002028925.963.16$914
Jul 2002022224.583.06$680
Jun 2002042223.733.34$1,409
May 2002026224.663.58$939
Apr 2002022023.653.51$773
Mar 2002039622.003.10$1,229
Feb 2002029518.222.38$701
Jan 2002025417.172.38$603
Dec 2001029516.932.36$698
Nov 2001041218.072.41$991
Oct 2001041719.782.53$1,055
Sep 2001031624.262.25$711
Aug 2001042724.873.05$1,304
Jul 2001039723.933.20$1,269
Jun 2001022424.563.82$857
May 2001015425.524.31$663
Apr 2001026424.685.34$1,409
Mar 2001062424.545.38$3,355
Feb 2001037327.755.77$2,151
Jan 2001013227.478.40$1,109
Dec 2000027626.889.12$2,518
Nov 2000015132.215.66$854
Oct 2000014031.235.15$720
Sep 2000016931.875.19$877
Aug 2000018529.644.54$840
Jul 2000024428.534.09$998
Jun 2000019929.304.40$875
May 2000028227.263.68$1,038
Apr 20007519824.513.12$2,455
Mar 2000025828.422.86$738
Feb 2000010827.622.73$294
Jan 2000023225.272.48$575
Dec 1999029024.282.42$703
Nov 1999030823.192.43$750
Oct 1999044820.982.80$1,256
Sep 1999037121.752.62$972
Aug 1999036119.262.88$1,038
Jul 1999038517.892.37$913
Jun 1999028015.942.36$661
May 1999040915.792.32$949
Apr 1999042915.102.21$947
Mar 1999036112.471.84$664
Feb 1999403989.981.82$1,123
Jan 1999047110.381.90$895
Dec 199802759.201.77$488
Nov 1998045910.892.19$1,003
Oct 1998043512.421.97$857
Sep 1998045812.592.08$954
Aug 1998043211.301.91$824
Jul 1998044211.742.24$989
Jun 1998044111.242.24$987
May 1998041612.622.21$918
Apr 1998035113.042.51$879
Mar 1998039612.802.31$915
Feb 1998038013.952.30$874
Jan 1998041514.702.15$894
Dec 1997031816.322.41$767
Nov 1997037618.193.09$1,161
Oct 1997040019.253.15$1,260
Sep 1997030917.742.95$913
Aug 1997027017.862.55$690
Jul 1997034217.582.25$768
Jun 19970217.242.26$5
May 19970118.972.31$2
Apr 19970317.882.08$6
Mar 199706118.951.94$118
Feb 1997017520.492.21$386
Jan 1997015823.483.54$559
Dec 1996033523.32$0
Nov 1996033421.97$0
Oct 1996032723.31$0
Sep 1996034522.22$0
Aug 199614632920.26$2,958
Jul 1996032819.55$0
Jun 1996031018.73$0
May 1996018519.43$0
Apr 1996021821.51$0
Mar 1996028019.38$0
Feb 1996036716.98$0
Jan 1996011417.07$0
Dec 1995015817.19$0
Nov 1995023816.00$0
Oct 1995027715.43$0
Sep 1995027916.18$0
Aug 1995030115.92$0
Jul 1995038415.24$0
Jun 1995044916.41$0
May 1995044417.56$0
Apr 1995030317.73$0
Mar 1995027416.44$0
Feb 1995026016.58$0
Jan 1995033415.92$0
Dec 1994035615.03$0
Nov 1994041915.90$0
Oct 1994030415.58$0
Sep 1994037315.29$0
Aug 1994028116.13$0
Jul 1994022617.56$0
Jun 1994040017.09$0
May 1994047515.88$0
Apr 1994042614.14$0
Mar 1994043312.46$0
Feb 1994050312.50$0
Jan 1994046312.66$0
Dec 1993053712.33$0
Nov 1993070114.49$0
Oct 1993085515.85$0
Sep 1993016615.03$0
Aug 1993016015.66$0
Jul 1993030715.46$0
Jun 1993037716.79$0
May 1993038817.68$0
Apr 1993048518.05$0
Mar 1993057318.14$0
Feb 1993067917.90$0
Jan 1993059916.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Jul 2007 — as filed, then multipliedworked
Oil                  218 bbl  × $ 70.90 =    $15,456
Casinghead gas         0 Mcf  × $  6.39 =         $0

────────────────────────────────────────────────────
Month total                                  $15,456

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/O/20362 is the state's own key, not one this site invented.